Begin by preheating your oven to 400°F (200°C). To make cleanup a breeze, line a large baking sheet with parchment paper.
In a medium mixing bowl, whisk together the teriyaki sauce, sesame oil, honey, minced garlic, and grated ginger until combined. This mixture will serve as your flavorful marinade.
Place the chicken thighs into a large zip-top bag or a shallow dish. Pour half of the prepared marinade over the chicken, ensuring every piece is well coated. Seal the bag tightly or cover the dish, and let it marinate for at least 15 minutes; for best results, marinate in the refrigerator for up to overnight to deepen the flavor.
While the chicken is soaking up the marinade, prepare your colorful vegetables. In a separate bowl, combine the broccoli florets, sliced red bell pepper, sugar snap peas, and julienned carrots. Drizzle lightly with olive oil and season with salt and pepper. Toss everything together until the veggies are well-coated.
Once the chicken has marinated, carefully remove it from the bag and arrange the thighs on one side of the prepared baking sheet. Spread the tossed vegetables out on the opposite side of the sheet for even cooking.
Take the remaining marinade and drizzle it generously over both the chicken and vegetables to enhance their flavor.
Place the baking sheet in the preheated oven and roast for 25-30 minutes, or until the chicken reaches an internal temperature of 165°F (75°C) and the vegetables are fork-tender.
After baking, carefully take the sheet pan out of the oven and allow it to rest for a few minutes, letting the flavors settle.
For serving, sprinkle the dish with sesame seeds and finely chopped green onions for a refreshing crunch and added visual appeal.
Notes
Serve with steamed rice or quinoa for a complete meal.